Author and professional backgroundJianguo Zhang
Chief Physician / Master's Supervisor / Harvard Visiting Scholar
- Published
- Last reviewed
Overview
Zhang Scissors and the Zhang Dissection Knife were developed from frontline clinical needs: procedural efficiency, safety margins, simplified workflows, and better control in complex lesions.
Clinical significance
Zhang Scissors streamline internal-external drainage conversion and reduce repeated manipulation. The Zhang Dissection Knife supports flexible, multi-functional dissection and works closely with long-distance ESD.
Clinical translation and limitations
The value of these devices extends beyond the products themselves. They help transform original procedural ideas into scalable clinical solutions.